1. Title of Derivative Security (Instr. 4) |
2. Date Exercisable and Expiration Date (Month/Day/Year) |
3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) |
4. Conversion or Exercise Price of Derivative Security |
5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5) |
6. Nature of Indirect Beneficial Ownership (Instr. 5) |
Date Exercisable |
Expiration Date |
Title |
Amount or Number of Shares |
Employee Stock Option (Right to Buy)
|
Â
(3)
|
12/08/2013 |
Common Stock
|
10,000
|
$
19.1
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(4)
|
11/04/2014 |
Common Stock
|
2,500
|
$
26.39
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(5)
|
05/23/2015 |
Common Stock
|
7,500
|
$
26.44
|
D
|
Â
|
Employee Stock Option (Right to Buy)
|
Â
(6)
|
11/02/2015 |
Common Stock
|
10,000
|
$
27.47
|
D
|
Â
|
* |
If the form is filed by more than one reporting person, see Instruction 5(b)(v). |
** |
Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
(1) |
Includes 5,000 restricted stock units. Each restricted stock unit represents the right to receive one share of Issuer's common stock. The shares underlying the restricted stock units will vest one-third on each of the third, fourth, and fifth anniversaries of the date of grant. The stock underlying the restricted units will be delivered on October 31 of each year. |
(2) |
Includes 2,182 shares acquired under the Issuer's employee stock purchase plan. |
(3) |
4,000 of the options are vested and exercisable and 2,000 of the remaining options vest on each of December 8, 2008, December 8, 2009, and December 8, 2010. |
(4) |
20% of the options vested and became exercisable on November 4, 2007 and the remaining options vest annually in four equal installments beginning on November 4, 2008. |
(5) |
20% of the options vest and become exercisable on each anniversary of the grant date beginning on May 23, 2008. |
(6) |
One-third of the options vest and become exercisable on each anniversary of the grant date beginning on November 2, 2008. |